Posted on Feb 9, 2024
0
ESENEW
Posted on Feb 9, 2024
0 0
ESENEW
6.5km

Distance

5 hours

Time

640m

Ascent

625m

Highest point

5.5/10
Difficulty
Snow Icon | Hokkaido Wilds
Dec-Feb

Best season

GPX

KML

TOPO

GSI

Fuyuji-yama 冬路山 (625m) is a low-lying peak in the sprawling northern Hokkaido backcountry playground, the Horokanai valley. Don't let its low altitude fool you. Horokanai consistently gets Hokkaido's lowest temperatures and holds the record for Japan's lowest recorded temperature of -41.2℃. Despite this, the area also gets enormous snowfall, with none of the high winds of higher alpine areas of Hokkaido. Fuyuji-yama offers easy access to supremely lappable slopes. Slopes are relatively low-angle, but the north-to-south ridgeline offers a huge acreage of skiable terrain on the eastern side.

We visited this route on Feb 04, 2024

Skiers: Timbah, Tim, Gavin

Topomap

Route Map

Need to know details

Location

Fuyuji-yama is located just north of Etanbetsu Pass 江丹別峠, southeast of Horokanai Town center. Horokanai Town itself is about 30km northwest of Asahikawa City in northern Hokkaido. This route up to the Fuyuji-yama summit approaches from the Horokanai side of the hills, from a plowed parking area here.

General notes

Horokanai is somewhat of a geographical, climatological, and natural anomaly. Situated in the northern half of inland Hokkaido, it gets some of Hokkaido’s lowest temperatures – daytime temperatures of below -20℃ are not at all uncommon. This is despite it only being 150m above sea level. It also gets an enormous amount of snow during the winter season – as much or more than Niseko. As of writing (Feb 2024), Horokanai has an accumulated snow depth of 164cm, while Niseko ‘only’ has 146cm (see historical snowfall comparisons here).

Fuyuji-yama is one of the sub-1000m peaks in the Horokanai basin/valley. The summit doesn’t even break through the treeline. This means that it’s relatively sheltered from any strong alpine winds – snow here tends to fall straight down, settling beautifully on Fuyuji-yama’s low-angle perfect-for-skiing slopes. While the snow in the Horokanai area will be more easily affected by any large warming trends across Hokkaido, warming trends don’t happen as often as further south in Hokkaido. Keep an eye on the weather, and if you see a few days of cold weather and snowfall in Horokanai, you will have a good time there.

  • Difficulty: Locally in Hokkaido, Fuyuji-yama has somewhat of a reputation as being a beginner-friendly peak. We would agree with this assessment – beginner backcountry skiers will appreciate the mellow slopes and easy approach. That said, experienced skiers will also enjoy the eastern slopes of Fuyuji-yama. Walk a few hundred meters north along the ridge, and you’ll find some steeper pitches, and some fun gullies to explore. More than anything, the high quality and consistency of the powder snow will keep most folks very happy.
  • Approaching from the eastern side: The route on this page describes approaching from the west (from the large parking area on Route 72). It’s also possible, however, to approach from the east (e.g. see this Yamareco post), parking cars at the end of the snow clearing on a minor road here, in Etanbetsu Town 江丹別町. Parking on the side of the one-lane road there will require some snow clearing to get your vehicle off the side of the road though, so overall we’d recommend the western approach.
Hut
None
Route details

From the parking bay on Route 72, skin alongside the road atop the snow banks towards the forest. Once in the forest, navigate your way across the mess of small streams along the flat before starting the climb in earnest up to the 421m point on the topo. It’s not a steep climb up the broad ridge. Long ascending traverses with just a couple of kick-turns will make short work of it.

From the 421m point, there is a section of the ridge that is flat, and if anything, ever so slightly downhill. You can avoid this flat section on the descent by skiing skier’s left of the ridge.

Where the ridge joins the main western ‘face’ of Fuyuji-yama is a beautifully consistent low-angle slope. Old-growth trees are wonderfully spaced. To the climber’s left of the ridge are some short, steeper downhill slopes that took all our collective discipline not to rip skins and ski. For better skiing, carry on to the summit and ski the eastern face.

From the summit, rip skins and get your first descent in. From the summit proper, we’d say you really can’t go wrong no matter where you end up skiing – more left, more right, right down the middle, it’s all very good. The eastern face of Fuyuji-yama is a fairly popular backcountry spot though, so you may find walking a few hundred meters north or south along the ridge before dropping in will allow for a more untracked experience.

Once you’ve had your fill of the eastern face, hike back up to the summit and ski the western side back to Route 72. Head just skier’s left of the flat ridge and make a high traversing descent, keeping on contour as much as possible. Doing so will allow you to return to your vehicle without donning skins.

Route Timing
Up | 1.5hrs
Down | 0.5hrs

A simple up-and-back mission to the peak will likely take most parties less than three hours. But unless you’re a die-hard peak hunter, that’s not what most people come to this mountain for. We happily spent just over seven hours, doing multiple laps of the eastern face. Set a good quality skin track, and this peak just keeps giving.

Transport

Public transport:

There’s no public transport to this route.

By car:

Horokanai is a 50 minute drive north from Asahikawa City center, or a 2 hour drive north of Sappporo City center via the expressway (2hr 45m on the low roads). Parking is easy and generous in the plowed parking area on Route 72 (the Etanbetsu Pass road).

Physical maps
Official Topo Map: Numaushi (沼牛) – map no. NK-54-7-13-1

NOTE: The official 1/25000 topo map(s) above can be purchased for 350yen from Kinokuniya bookstore next to Sapporo Station or online (in Japanese).

Aspect
The main aspect skiers are exposed to on the descent and/or ascent is East. Other aspects that may also be encountered while following the route outlined on this page include: Southeast, Northeast, West. Therefore, keep an eye on the weather forecast a few days ahead of your trip to monitor wind, snow, and temperature. Unfortunately there are no avalanche information services for recreational backcountry users in this immediate area (but see the JAN reports and Furano Avalanche Center for sporadic observations eslewhere in Hokkaido).

Snow and
route safety

It’s easy to forget just how cold Horokanai can get. Come well prepared for temperatures well below -10℃, even at the trailhead, despite the low altitude. Generally, slopes are low-angle on the main faces (around 30° or ever so slightly less), but there are some isolated steep terrain traps lower down on the eastern face – the broadly consistent eastern face splits up into a labyrinth of steep gullies and spurs that should be approached with caution. Horokanai is popular among backcountry skiers, but it’s a very sparsely populated area. Police and fire brigade in the area are not versed in backcountry rescue. Expect emergency response times to be even slower than in other locales.

Fuyuji-yama Difficulty Rating

Category

Grade

Points

Strenuousness

Vertical Gain

B

35

Time ascending

D

0

Technicality

Altitude

D

0

Hazards

C

6

Navigation

B

12

Totals

53/100

GRADES range from A (very difficult) to D (easy).  More details here. Rating rubric adapted from Hokkaido Yukiyama Guidebook 北海道雪山ガイド.

Weather forecast

Windy.com weather forecast for Fuyuji-yama
Onsen nearby

About 20 minutes north of the trailhead along Route 275 is the newly refurbished and surprisingly modern Seiwa Onsen Luonto せいわ温泉ルオント (location, 500yen), right next to the Horokanai Michi-no-eki. They’ve got an attached soba noodle restaurant with some of the most delicious soba noodles you’ll eat in Japan (they have rice dishes as well). The onsen has outdoor pools, sauna, cold plunge pool, and a large relaxation area.

Extra Resources

Here’s a search on Yamareco.com for trip reports to Fuyuji-yama.

Guide Options

If you’d like to ski this route and/or explore areas north of Sapporo together with a local certified guide, get in touch with either Wataru Nara or Yasuko Kikuchi. They’re both born-and-bred Sapporo-based JMGA-certified guides. They both cut their teeth on peaks including those in northern Hokkaido and have taken part in major international expeditions. In addition, see a full list of English-speaking Hokkaido Mountain Guides Association (HMGA) guides on the HMGA website here

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Show Full Route Notes Close Route Notes

Route Trip Notes

As is always the case, Thursday rolls around and the chat threads start lighting up with queries and suggestions on what the crew’s plans are for the weekend. This weekend was no different. The southern Hidaka Range…Rako-dake Hut…Kariba-yama…Oputateshike-yama…all of them high alpine objectives that we were all keen to tick off at some point. The weather wasn’t looking great for alpine objectives though. High winds here, low cloud there…

“How about we just go to Horokanai and do powder laps until our legs fall off,” I suggested.

No, there wouldn’t be the glory of tagging some far-off high peak. But this was still powder season, so why not ski powder? When we live in Hokkaido, it’s sometimes easy to take the low-altitude cold smoke for granted. But if it’s there, it’s only fair one skis it.

Indeed, the weather forecast for the Horokanai area was showing consistently cold temperatures for about a week leading up to the weekend, with plenty of snow too.

Initially, Fuyuji-yama wasn’t on our radar for the weekend. Bozu-yama was though, and that was the original plan for Sunday. But as we pored over maps after our onsen on Saturday night, Fuyuji-yama piqued my interest. A quick look at the heatmap on Yamareco.com suggested it was a popular peak for backcountry skiing, so we decided to check it out the next day. The eastern slopes in particular on the topomap looked steeper and longer than Bozu-yama.

We arrived at the parking bay on Route 72 at around 8am, and kitted up. It was another cold start, but it was calm. About 20cm of fresh, dry powder had fallen overnight.

We started off by walking up the road a bit, but soon donned skis, climbed up the snow banks, and skinned up through the forest.

On the climber’s left of the main ridge, there were short slopes that looked fantastic for skiing. It was all we could do to resist the urge just to ski those slopes. Likewise, as the main ridge hit the main western face of the summit, a beautiful untracked slope opened up in front of us.

“The snow’s probably better on the eastern side,” offered Gavin.

Indeed, this western slope had fresh cold-smoke snow, but overall the snowpack felt more dense.

The summit came quickly after that. A simple, faded sign tied to a tree.

At the summit, we spent a few minutes in silence, each of us poring over the maps on our phone, trying to figure out where we should ski.

Note ‘should‘ rather than ‘could‘ ski.

The entire eastern face looked like a smorgasbord of terrain. We could lap all day today and tomorrow and the next day and not track the place out. In the end, I could sense analysis paralysis setting in, so I suggested we just ski a run to get a feel for the terrain and go from there.

Skiing the fall line as far as we could, that first run was bliss.

The slopes were mellow, but plenty steep enough and more importantly, deep enough, to have a very good time. We skied as far as the slope would allow us, down into the mess of gullies and spurs.

We then started the job of setting a good skin track for another three runs – a total of four laps for a cumulative climb for the day of just over 1,300m.

The following three laps were just as good.

At some point, Tim realized he had lost his smartphone from his pocket, and a gaggle os snowmobilers braaaaped their way along the summit ridge, so that put a bit of a damper on proceedings, but otherwise, all was good.

For the descent down the western side back to the cars from the summit, we opted to try to do a traversing descent down the skier’s left of the flat approach ridge. This worked well, as we courageously resisted the urge to just ski the fall line into the gully bottom.

Fuyuji-yama was new to us, but it feels like it might become a new favourite zone in the Horokanai area.

Check out the GoPro footage from Tim’s helmet below for a feel for the laps.

Comments | Queries | Reports

Done this route to Fuyuji-yama, or others nearby? Thinking of doing it? Please post any feedback, reports, or queries here. Thanks!

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Fuyuji-yama Difficulty Rating

Category

Grade

Points

Strenuousness

Vertical Gain

B

35

Time ascending

D

0

Technicality

Altitude

D

0

Hazards

C

6

Navigation

B

12

Totals

53/100

GRADES range from A (very difficult) to D (easy). Hazards include exposure to avalanche and fall risk. More details here. Rating rubric adapted from Hokkaido Yukiyama Guidebook 北海道雪山ガイド.